High-thermal-conductivity aluminum-based radiator shell

Abstract

The utility model discloses a high thermal conductivity aluminum base radiator shell, which comprises a base, a groove is arranged on the top wall of the base, a base is screwed and installed on the inner wall of the groove through a plurality of fastening bolts, and an aluminum base radiator frame body is fixedly installed on the inner wall of the base. According to the high-thermal-conductivity aluminum-based radiator shell, external dust can be prevented from entering the interior of the aluminum-based radiator shell and being attached to the surfaces of the aluminum-based radiator frame body and the cooling fins through the arrangement of the dustproof net, the situation that heat dissipation is affected is avoided, and when a large amount of dust exists on the surface of the dustproof net, heat dissipation is not affected; the electric sliding rail and the electric sliding block are controlled by an external controller to slide along the inner wall of the electric sliding rail, then the connecting block, the cleaning frame and the cleaning brush are driven to move, and the cleaning brush moves left and right on the surface of the dustproof net so that accumulated dust and impurities can be cleaned out. And the situation that heat cannot be discharged through the dustproof net by the aluminum-based radiator frame body and the radiating fins is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to radiator shell technical field, specifically a high thermal conductivity aluminum base radiator shell. BACKGROUND

[0002] High thermal conductivity aluminum base radiator is a kind of high thermal conductivity aluminum material's heat dissipation equipment, is widely used in electronic products, LED lamp, automobile electronics etc., aluminum base plate radiator adopts high thermal conductivity aluminum material, can quickly and effectively conduct heat from one region to another region, to realize efficient heat exchange;Aluminum base plate radiator is light in weight, and installation is convenient, and it is convenient to carry and install, and the manufacturing cost of aluminum base plate radiator is lower, and it is more economical and practical than copper radiator;In electronic products, it is commonly used in the heat dissipation of power supply, module, power amplifier etc., can effectively reduce equipment temperature, improve equipment reliability, with the development of science and technology and the change of market demand, the application field of high thermal conductivity aluminum base radiator will continue to expand, and high thermal conductivity aluminum base radiator becomes indispensable heat-dissipating weapon in the field of electronic products with its excellent heat conduction performance, lightness and economy, and with the continuous development of technology, its application prospect will be more extensive.

[0003] For the above-mentioned related technology, there is certain deficiency when using: high thermal conductivity aluminum base radiator is installed in the shell inside, but when using, the dust outside can enter the shell inside through the heat dissipation opening opened on the shell outer surface and accumulate on the radiator, which will affect the heat dissipation effect of the radiator in the shell.

[0004] Therefore, the utility model provides a high thermal conductivity aluminum base radiator shell to solve the above problems. Utility model content

[0005] In view of the deficiency of prior art, the utility model provides a high thermal conductivity aluminum base radiator shell, and solves the above problems.

[0006] To achieve the above object, the utility model is realized by the following technical scheme: a high thermal conductivity aluminum base radiator shell, including base, the base top wall is opened with recess, the recess inner wall is installed with base through a plurality of fastening bolts, the base inner wall is fixedly installed with aluminum base radiator frame body, the aluminum base radiator frame body inner wall is installed with a plurality of radiating fins, the aluminum base radiator frame body outer wall is installed with aluminum base radiator shell, the aluminum base radiator shell top wall is installed with dustproof assembly, the aluminum base radiator shell rear wall is installed with cleaning assembly;

[0007] The dustproof assembly comprises a dustproof net, an installation frame is fixedly installed on the outer wall of the dustproof net, a square groove is formed in the top wall of the aluminum-based radiator shell, limit grooves are formed in the front and rear walls of the square groove, L-shaped magnets are installed on the inner walls of the two limit grooves, limit blocks are fixedly installed on the front and rear walls of the installation frame and correspond to the positions of the limit grooves, and adsorption blocks are fixedly installed on the bottom walls of the two limit blocks.

[0008] The cleaning assembly comprises an electric sliding rail, the electric sliding rail is fixedly installed on the top of the rear wall of the aluminum-based radiator shell, an electric sliding block is slidingly installed on the inner wall of the electric sliding rail, a connecting block is fixedly installed on the top wall of the electric sliding block, a cleaning frame is fixedly installed on the front wall of the connecting block, and a plurality of cleaning brushes are fixedly installed on the bottom wall of the cleaning frame.

[0009] Through the above technical scheme, the external dust can be isolated from entering the aluminum-based radiator shell and accumulating on the heat dissipation fins, and the dust accumulated on the dustproof net can be cleaned at the same time, so that the dustproof net is prevented from being blocked and affecting the normal heat dissipation.

[0010] Further, the connecting seat is fixedly installed on the bottom wall of the aluminum-based radiator shell, and the top wall of the connecting seat is screw-connected to the top wall of the base through a plurality of fastening bolts.

[0011] Through the above technical scheme, the aluminum-based radiator shell and the connecting seat can be screw-connected to the top wall of the base.

[0012] Further, the inner wall of the square groove is attached to the outer wall of the installation frame, the bottom outer wall of the two adsorption blocks is adsorbed and fixed to the inner wall of the corresponding L-shaped magnet, and the top wall of the two limit blocks is recessed to form a handle.

[0013] Through the above technical scheme, the installation frame drives the dustproof net to be placed in the inner wall of the square groove, and the limit blocks are limited in the limit grooves, and the L-shaped magnets adsorb and fix the adsorption blocks.

[0014] Further, the top wall of the aluminum-based radiator frame body is provided with an annular groove, the inner wall of the annular groove is provided with an annular block, and the top wall of the annular block is fixedly connected with the inner top wall of the aluminum-based radiator shell.

[0015] Through the above technical scheme, the annular groove and the annular block are matched, so that the aluminum-based radiator shell is tightly contacted with the aluminum-based radiator frame body by being sleeved on the outside of the aluminum-based radiator frame body.

[0016] Further, the inner top wall of the aluminum-based radiator shell is attached to the top wall of the aluminum-based radiator frame body, and the bottom wall of the cleaning brush is attached to the top wall of the dustproof net.

[0017] Through the above technical scheme, the cleaning brush can clean the dust and impurities accumulated on the dustproof net.

[0018] Furthermore, mounting holes are also provided at the four corners of the top wall of the base.

[0019] The above technical solution allows for easy installation of the device on a heat-dissipating surface by creating mounting holes on the base.

[0020] Beneficial effects

[0021] This invention provides a high thermal conductivity aluminum-based heat sink housing. Compared with the prior art, it has the following advantages:

[0022] (1) The high thermal conductivity aluminum-based radiator shell is placed into the groove by the base and fixed by fastening bolts. The aluminum-based radiator shell is sleeved on the outside of the aluminum-based radiator frame and heat dissipation fins. The annular block enters the annular groove. The aluminum-based radiator shell drives the connecting seat to be located on the top wall of the base and fixed by fastening bolts. The handle drives the limiting block and the mounting bracket to be placed into the inner wall of the square groove. The limiting block drives the adsorption block into the limiting groove. The adsorption block enters the U-shaped magnet and is adsorbed and fixed. The dustproof net can prevent external dust from entering the interior of the aluminum-based radiator shell and adhering to the surface of the aluminum-based radiator frame and heat dissipation fins, thus avoiding the situation of affecting heat dissipation. When there is a lot of dust on the surface of the dustproof net, the electric slide rail and the electric slider are controlled by the external controller to slide along the inner wall of the electric slide rail, thereby driving the connecting block, cleaning bracket and cleaning brush to move. The cleaning brush moves left and right on the surface of the dustproof net to clean away the accumulated dust and impurities, preventing the aluminum-based radiator frame and heat dissipation fins from being unable to dissipate heat through the dustproof net. Attached Figure Description

[0023] Figure 1 This is a perspective view of the external structure of this utility model;

[0024] Figure 2 This is a front view of the internal structure of this utility model;

[0025] Figure 3 This is an exploded view of the internal structure of the dustproof component of this utility model;

[0026] Figure 4 This is a top view of the internal structure of the dustproof component of this utility model;

[0027] Figure 5 This is a schematic diagram of the external structure of the aluminum-based radiator frame and heat dissipation fins of this utility model.

[0028] 1, base; 2, aluminum-based radiator shell; 3, aluminum-based radiator frame; 4, heat dissipation fin; 5, groove; 6, base; 7, dustproof assembly; 71, mounting bracket; 72, dustproof net; 73, square groove; 74, annular groove; 75, annular block; 76, limiting groove; 77, back-shaped magnet; 78, limiting block; 79, handle; 710, adsorption block; 8, cleaning assembly; 81, electric sliding rail; 82, electric sliding block; 83, connecting block; 84, cleaning frame; 85, cleaning brush; 9, connecting seat; 10, mounting hole. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] Embodiment one:

[0031] Please refer to Figures 1-5 A high-thermal-conductivity aluminum-based radiator shell, comprising a base 1, the top wall of the base 1 is provided with a groove 5, the inner wall of the groove 5 is provided with a base 6 through a plurality of fastening bolts, the inner wall of the base 6 is fixedly provided with an aluminum-based radiator frame 3, the inner wall of the aluminum-based radiator frame 3 is provided with a plurality of heat dissipation fins 4, the outer wall of the aluminum-based radiator frame 3 is provided with an aluminum-based radiator shell 2, the top wall of the aluminum-based radiator shell 2 is provided with a dustproof assembly 7, and the rear wall of the aluminum-based radiator shell 2 is provided with a cleaning assembly 8.

[0032] The dustproof assembly 7 comprises a dustproof net 72, the outer wall of the dustproof net 72 is fixedly provided with a mounting bracket 71, the top wall of the aluminum-based radiator shell 2 is provided with a square groove 73, the front and rear walls of the square groove 73 are provided with limiting grooves 76, back-shaped magnets 77 are arranged in the inner walls of the two limiting grooves 76, limiting blocks 78 are fixedly arranged on the front and rear walls of the mounting bracket 71 and correspond to the positions of the limiting grooves 76, and the bottom walls of the two limiting blocks 78 are fixedly provided with adsorption blocks 710.

[0033] The cleaning assembly 8 comprises an electric sliding rail 81, the electric sliding rail 81 is fixedly arranged on the top of the rear wall of the aluminum-based radiator shell 2, an electric sliding block 82 is slidably arranged in the inner wall of the electric sliding rail 81, a connecting block 83 is fixedly arranged on the top wall of the electric sliding block 82, a cleaning frame 84 is fixedly arranged on the front wall of the connecting block 83, and a plurality of cleaning brushes 85 are fixedly arranged on the bottom wall of the cleaning frame 84.

[0034] In the embodiment of the utility model, the dustproof assembly 7 is arranged first, which can isolate the external dust from the aluminum radiator shell 2, prevent the dust from entering the aluminum radiator frame 3 and accumulating on the heat dissipation fins 4 to affect the normal heat dissipation effect, and secondly, the cleaning assembly 8 can clean the dust and impurities remaining on the surface of the dust screen 72, prevent the dust screen 72 from being blocked, keep the heat dissipation fins 4 from dissipating heat normally, and maintain the normal heat dissipation effect.

[0035] Embodiment two:

[0036] Please refer to Figures 1-5 The embodiment provides a technical scheme based on the embodiment one: the aluminum radiator shell 2 is fixedly installed with a connecting seat 9, the connecting seat 9 is screw-connected and installed on the top wall of the base 1 through a plurality of fastening bolts, the inner wall of the square groove 73 is attached to the outer wall of the mounting bracket 71, the bottom outer wall of each of the two adsorption blocks 710 is adsorbed and fixed to the inner wall of the corresponding L-shaped magnet 77, the top wall of each of the two limiting blocks 78 is recessed to form a handle 79, the top wall of the aluminum radiator frame 3 is provided with an annular groove 74, the annular groove 74 is installed with an annular block 75, the top wall of the annular block 75 is fixedly connected to the inner top wall of the aluminum radiator shell 2, the inner top wall of the aluminum radiator shell 2 is attached to the top wall of the aluminum radiator frame 3, the bottom wall of the cleaning brush 85 is attached to the top wall of the dust screen 72, and the top wall of the base 1 is provided with a mounting hole 10 at each corner.

[0037] In the embodiment of the utility model, the two adsorption blocks 710 enter the L-shaped magnet 77 and are adsorbed and fixed, thereby limiting and fixing the mounting bracket 71 and the limiting block 78, and the annular groove 74 and the annular block 75 are matched to make the aluminum radiator shell 2 and the aluminum radiator frame 3 closely contact, and the aluminum radiator frame 3 is limited, the base 1 is provided with a mounting hole 10 at each corner of the top wall, and the whole device can be conveniently fixed and installed on the external equipment that needs to be cooled.

[0038] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0039] In use, first, in the use of the whole device, each component is sequentially installed and fixed, first, the aluminum base radiator frame body 3 drives the base 6 and the heat dissipation fin 4 to move, the base 6 is placed into the groove 5 and is fixed by a fastening bolt, and the aluminum base radiator shell 2 is sleeved outside the aluminum base radiator frame body 3 and the heat dissipation fin 4, so that the aluminum base radiator shell 2 drives the annular block 75 to enter the annular groove 74, and then the inner wall of the aluminum base radiator shell 2 is attached to the top wall of the aluminum base radiator frame body 3, the aluminum base radiator shell 2 drives the connecting seat 9 to be located on the top wall of the base 1 and is fixed by a fastening bolt, the whole device is installed on the equipment needing heat dissipation through the base 1 and the mounting hole 10, and the wire harness connector on the electric sliding rail 81 is inserted with the external interface, then the handle 79 drives the limiting block 78 and the mounting frame 71 to be placed into the square groove 73, at the same time, the limiting block 78 drives the adsorption block 710 to enter the limiting groove 76, and the adsorption block 710 enters the inner wall of the meander-shaped magnet 77 and is adsorbed and fixed, so that the installation and fixation of the dust screen 72 and the mounting frame 71 are completed, the setting of the dust screen 72 can isolate the external dust from entering the inside of the aluminum base radiator shell 2 and adhering to the surface of the aluminum base radiator frame body 3 and the heat dissipation fin 4, so as to avoid the influence of heat dissipation, when there is a lot of dust on the surface of the dust screen 72, the electric sliding rail 81 and the electric sliding block 82 are started immediately, the electric sliding block 82 is controlled to slide along the inner wall of the electric sliding rail 81 through an external controller, and then the connecting block 83, the cleaning frame 84 and the cleaning brush 85 are driven to move, the cleaning brush 85 moves left and right on the surface of the dust screen 72 to clean the accumulated dust and impurities, so as to prevent the aluminum base radiator frame body 3 and the heat dissipation fin 4 from discharging heat through the dust screen 72.

[0040] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0041] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A high thermal conductivity aluminum-based heat spreader housing comprising a base (1), characterized in that: The base (1) top wall is provided with a groove (5), the inner wall of the groove (5) is provided with a base (6) through a plurality of fastening bolts, the inner wall of the base (6) is fixedly provided with an aluminum base radiator frame body (3), the inner wall of the aluminum base radiator frame body (3) is provided with a plurality of heat dissipation fins (4), the outer wall of the aluminum base radiator frame body (3) is provided with an aluminum base radiator shell (2), the top wall of the aluminum base radiator shell (2) is provided with a dustproof assembly (7), and the rear wall of the aluminum base radiator shell (2) is provided with a cleaning assembly (8). The dustproof assembly (7) comprises a dust screen (72), the outer wall of the dust screen (72) is fixedly provided with a mounting bracket (71), the top wall of the aluminum base radiator shell (2) is provided with a square groove (73), the front and rear walls of the square groove (73) are provided with limiting grooves (76), the inner walls of the two limiting grooves (76) are provided with back-shaped magnets (77), the front and rear walls of the mounting bracket (71) and the positions corresponding to the limiting grooves (76) are fixedly provided with limiting blocks (78), and the bottom walls of the two limiting blocks (78) are fixedly provided with adsorbing blocks (710). The cleaning assembly (8) comprises an electric sliding rail (81), the electric sliding rail (81) is fixedly installed on the rear wall of the aluminum base radiator shell (2), the inner wall of the electric sliding rail (81) is slidably provided with an electric sliding block (82), the top wall of the electric sliding block (82) is fixedly provided with a connecting block (83), the front wall of the connecting block (83) is fixedly provided with a cleaning frame (84), and the bottom wall of the cleaning frame (84) is fixedly provided with a plurality of cleaning brushes (85).

2. The high thermal conductivity aluminum-based heat spreader housing of claim 1, wherein: The bottom wall of the aluminum base radiator shell (2) is fixedly provided with a connecting seat (9), and the top wall of the connecting seat (9) is screwed on the top wall of the base (1) through a plurality of fastening bolts.

3. The high thermal conductivity aluminum-based heat spreader housing of claim 1, wherein: The inner wall of the square groove (73) is attached to the outer wall of the mounting bracket (71), the bottom outer walls of the two adsorbing blocks (710) are adsorbed and fixed to the inner walls of the corresponding back-shaped magnets (77), and the top walls of the two limiting blocks (78) are provided with lifting handles (79) in the recess.

4. The high thermal conductivity aluminum-based heat spreader housing of claim 1, wherein: The top wall of the aluminum base radiator frame body (3) is provided with an annular groove (74), the inner wall of the annular groove (74) is provided with an annular block (75), and the top wall of the annular block (75) is fixedly connected with the inner top wall of the aluminum base radiator shell (2).

5. The high thermal conductivity aluminum-based heat spreader housing of claim 1, wherein: The inner top wall of the aluminum base radiator shell (2) is attached to the top wall of the aluminum base radiator frame body (3), and the bottom wall of the cleaning brush (85) is attached to the top wall of the dust screen (72).

6. The high thermal conductivity aluminum-based heat spreader housing of claim 1, wherein: The top wall of the base (1) is provided with mounting holes (10) at the four corners.

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